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.. include-document:: org.gvsig.fmap.dal/2.0.0/reference-links

*In version 1.9 the FieldDescription class was used to query the attributes of a field in a table*.

*How is this done now?*

In version 2.0 all data access has changed. To query the attributes that describe a field in a table you have to make use of the FeatureAttributeDescriptor_ class.

A vector layer has a FeatureStore_, which in turn has a *defaultFeatureType*, that defines the structure of the *feature* by means of the FeatureAttributeDescriptor_.

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